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AVAILABLE-FOR-SALE DEBT SECURITIES AND EQUITY SECURITIES - Summary of Classification of Available-for-Sale Debt Securities (Details) $ in Millions	Sep. 30, 2025 USD ($)
Debt Securities, Available-for-Sale
Total	$ 2,024
Short-term marketable debt securities
Debt Securities, Available-for-Sale
Total	19
Long-term marketable debt securities
Debt Securities, Available-for-Sale
Total	$ 2,005

X

- Definition

Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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